ATE23761T1 - ACTUATOR SYSTEM FOR ELECTRICAL TWO-POSITION SWITCHES IN MEDIUM AND HIGH VOLTAGE SWITCHGEAR. - Google Patents

ACTUATOR SYSTEM FOR ELECTRICAL TWO-POSITION SWITCHES IN MEDIUM AND HIGH VOLTAGE SWITCHGEAR.

Info

Publication number
ATE23761T1
ATE23761T1 AT84103616T AT84103616T ATE23761T1 AT E23761 T1 ATE23761 T1 AT E23761T1 AT 84103616 T AT84103616 T AT 84103616T AT 84103616 T AT84103616 T AT 84103616T AT E23761 T1 ATE23761 T1 AT E23761T1
Authority
AT
Austria
Prior art keywords
rotation
angle
joint
moment
high voltage
Prior art date
Application number
AT84103616T
Other languages
German (de)
Inventor
Erich Silbermann
Arno Kohler
Original Assignee
Siemens Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE23761T1 publication Critical patent/ATE23761T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

1. A drive system for electric two-position breakers in medium and high voltage switching installations with repeated deflections of the operating shaft by articulated connections, one of which is designed as a rotary pivot joint (10-16) characterised by the combination of the rotary pivot joint (10 to 16) allotted to the switch (3) with non-linear course for the moment of rotation and angular velocity depending on the angle of rotation, and at least one further angled joint (18 to 24) which is arranged between the first joint and the operating element (8) and is connected to the first joint by means of a coupling shaft (7), and which has a non-linear course for the moment of rotation in dependence on the angle of rotation, in such a mutual assignment of the two angle joints that, in that region of the angle of rotation in which the rotary pivot joint (10 to 16) reaches its minimum moment of rotation, the further angle joints (18 to 24) pass through the maximum value of their moment of rotation.
AT84103616T 1983-04-13 1984-04-02 ACTUATOR SYSTEM FOR ELECTRICAL TWO-POSITION SWITCHES IN MEDIUM AND HIGH VOLTAGE SWITCHGEAR. ATE23761T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3313254A DE3313254C1 (en) 1983-04-13 1983-04-13 Drive system for electrical two-position switches in medium and high voltage switchgear
EP84103616A EP0124760B1 (en) 1983-04-13 1984-04-02 Driving system for electric two-position breakers in medium and high voltage switch gears

Publications (1)

Publication Number Publication Date
ATE23761T1 true ATE23761T1 (en) 1986-12-15

Family

ID=6196194

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84103616T ATE23761T1 (en) 1983-04-13 1984-04-02 ACTUATOR SYSTEM FOR ELECTRICAL TWO-POSITION SWITCHES IN MEDIUM AND HIGH VOLTAGE SWITCHGEAR.

Country Status (3)

Country Link
EP (1) EP0124760B1 (en)
AT (1) ATE23761T1 (en)
DE (2) DE3313254C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012020593A1 (en) * 2012-10-22 2014-04-24 Abb Ag Rotary actuated switching arrangement for a switchgear

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB907857A (en) * 1959-08-19 1962-10-10 Switchgear And Equipment Ltd Improvements relating to operating mechanism for electrical switchgear
DE1490509A1 (en) * 1964-01-21 1969-06-12 Siemens Ag Angular gear for switchgear

Also Published As

Publication number Publication date
EP0124760A2 (en) 1984-11-14
DE3313254C1 (en) 1984-06-28
EP0124760A3 (en) 1985-07-10
EP0124760B1 (en) 1986-11-20
DE3461404D1 (en) 1987-01-08

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee